this repo has no description
it works! icon changes color w/ txt record
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+17
background.js
+17
background.js
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function setIcon(tabId, iconName) {
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chrome.action.setIcon({ path: iconName, tabId })
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}
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chrome.runtime.onInstalled.addListener(() => {
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chrome.tabs.query({}, (tabs) => {
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tabs.forEach((tab) => setIcon(tab.id, "logo48_gray.png"))
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})
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})
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chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {
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if (message.type === "DID_FOUND") {
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setIcon(sender.tab.id, "logo48.png")
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} else {
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setIcon(sender.tab.id, "logo48_gray.png")
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}
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})
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content.js
+23
content.js
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function getDomainName() {
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return window.location.hostname
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}
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async function checkForDID(domain) {
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const response = await fetch(
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`https://dns.google/resolve?name=_atproto.${domain}&type=TXT`
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)
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const data = await response.json()
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const records = data?.Answer?.filter((record) => record.type === 16) || []
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return records.some((record) => record.data.includes("did=did:plc:"))
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}
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;(async function () {
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const domain = getDomainName()
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const didFound = await checkForDID(domain)
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if (didFound) {
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chrome.runtime.sendMessage({ type: "DID_FOUND" })
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} else {
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chrome.runtime.sendMessage({ type: "DID_NOT_FOUND" })
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}
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})()
icon.png
icon.png
This is a binary file and will not be displayed.
logo128.png
logo128.png
This is a binary file and will not be displayed.
logo128_gray.png
logo128_gray.png
This is a binary file and will not be displayed.
logo48.png
logo48.png
This is a binary file and will not be displayed.
logo48_gray.png
logo48_gray.png
This is a binary file and will not be displayed.
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manifest.json
+20
manifest.json
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{
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"manifest_version": 3,
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"name": "DID Detector",
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"version": "1.0",
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"description": "Detects Decentralized Identifiers (DIDs) in a domain's TXT records and updates the icon.",
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"action": {
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"default_popup": "popup/build/index.html",
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"default_icon": { "48": "logo48_gray.png", "128": "logo128_gray.png" }
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},
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"permissions": ["activeTab", "tabs"],
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"background": {
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"service_worker": "background.js"
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},
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"content_scripts": [
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{
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"matches": ["<all_urls>"],
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"js": ["content.js"]
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}
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]
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}